Now it's time to write the interrupt service routine.  For the AVR, a negative edge…

In most cases the answer is, as little as possible.  An ISR should do what…

As part of the automatic response to an interrupt request, the uC hardware will save…

That, at least, could be one reaction to this chapter.  But over the years I've…

Microprocessors and microcontrollers are widely used in embedded system products. An embedded system is controlled…

Chipprogrammer is a blog for introducing programming techniques for microcontroller and microprocessor which is common…

Selecting the right device on which to base your new design can be daunting. The…

·         General definitions ·         Overview of 8085 microprocessor ·         Overview of 8086 microprocessor ·         Signals and pins of 8086…

Processor Speed: Processing speed is the first parameter which decides how fast your product can perform.…

Before we start talking about time delays, this is probably as good a place as…